Las Meninas, or The Maids of Honor, is an oil on canvas by Diego Velázquez from about 1656, now in the Prado Museum, in Madrid. It includes a self-portrait of the artist at left and a reflection of King Philip IV and Queen Mariana in the mirror at the back of the artist's studio. Their daughter, the Infanta Margarita, and her meninas, or maids of honor, are in the foreground.